community.general

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Stijn Tintel 9d0fc0fd67 Only revoke GRANT OPTION when user actually has it

When revoking privileges from a user, the GRANT OPTION is always
revoked, even if the user doesn't have it. If the user exists, this
doesn't give an error, but if the user doesn't exist, it does:

mysql> GRANT ALL ON test.* TO 'test'@'localhost';
Query OK, 0 rows affected (0.00 sec)

mysql> REVOKE GRANT OPTION ON test.* FROM 'test'@'localhost';
Query OK, 0 rows affected (0.00 sec)

mysql> REVOKE GRANT OPTION ON test.* FROM 'test'@'localhost';
Query OK, 0 rows affected (0.00 sec)

mysql> REVOKE ALL ON test.* FROM 'test'@'localhost';
Query OK, 0 rows affected (0.00 sec)

mysql> REVOKE GRANT OPTION ON test.* FROM 'test'@'localhost';
ERROR 1141 (42000): There is no such grant defined for user 'test' on
host 'localhost'

Additionally, in MySQL 5.6 this breaks replication because of
http://bugs.mysql.com/bug.php?id=68892.

Rather than revoking the GRANT OPTION and catching the error, check if
the user actually has it and only revoke it when he does.

2013-07-23 13:00:29 +02:00

mongodb_user

Merge pull request #3172 from gw0/fix-mongodb2.2-compat

2013-06-16 20:24:31 -07:00

mysql_db

mysql_db small fix to docs

2013-07-14 13:11:03 +02:00

mysql_user

Only revoke GRANT OPTION when user actually has it

2013-07-23 13:00:29 +02:00

postgresql_db

DOCS: standardize on EXAMPLES (a.k.a. Docs-JumboPatch JetLag Edition)